HP ProBook 4340s HP ProBook 4340s Notebook PC HP ProBook 4341s Notebook PC - M - Page 39

Battery, to release the battery.

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Battery Description 6-cell, 51 WHr, 2.55 Ah Li-ion battery Spare part number 669831-001 Before disassembling the computer, follow these steps: 1. Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system. 2. Disconnect all external devices connected to the computer. 3. Disconnect the power from the computer by first unplugging the power cord from the AC outlet, and then unplugging the AC adapter from the computer. Remove the battery: 1. Position the computer upside-down on a flat surface. 2. Slide the battery release latches (1) to release the battery. NOTE: You can slide the battery release latches simultaneously or one at a time. 3. Tilt the battery upward (2) to remove it from the battery bay (3). Install the battery by inserting it into the battery bay until you hear a click. Component replacement procedures 31

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Battery
Description
Spare part number
6-cell, 51 WHr, 2.55 Ah Li-ion battery
669831-001
Before disassembling the computer, follow these steps:
1.
Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn
the computer on, and then shut it down through the operating system.
2.
Disconnect all external devices connected to the computer.
3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet,
and then unplugging the AC adapter from the computer.
Remove the battery:
1.
Position the computer upside-down on a flat surface.
2.
Slide the battery release latches
(1)
to release the battery.
NOTE:
You can slide the battery release latches simultaneously or one at a time.
3.
Tilt the battery upward
(2)
to remove it from the battery bay
(3)
.
Install the battery by inserting it into the battery bay until you hear a click.
Component replacement procedures
31